Build an ESP32 live weather station to monitor real-time temperature and humidity on your local network using a DHT22 sensor ...

Your starter kit sensors are lying to you with total confidence.

The flip-flop, aka latch, can also be understood as Bistable Multivibrator as two stable states. Generally, these latch ...

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Automated Temperature-Based Fan Control System An Arduino UNO based automatic fan-control system that monitors ambient temperature using a DHT11 sensor and automatically adjusts the speed of a 12V DC ...

Five bugs, five root causes so small they were almost insulting.

Harald Kreuzer has built an ESP32-P4 weather station and air quality monitor that features a 10.1-inch dashboard display and a built-in Sensirion SEN66 sensor for particulate matter, CO2, VOC, and NOX ...

TinyGo version 0.42 introduces significant updates, including recoverable panics and support for Go 1.27 and LLVM 22, ...

An organic UV sensor detects corona discharge on high-voltage equipment down to 60 nanowatts per square centimetre.

A touchscreen CO₂, PM 2.5 dust (particulate matter) monitor. Adaptive histogram function covers up to a day of data per sensor. A touchscreen CO₂, particulate and comfort monitor, adapted from an ...

A new 13.3-inch 4K2K TFT display combines high resolution, brightness, durability, and wide-temperature operation for ...